Putter insert



FIG. 1 is a perspective view of a putter insert, as viewed from the front, top, and one side thereof, according to one embodiment.

FIG. 2 is a front elevation view of the putter insert of FIG. 1.

FIG. 3 is a top plan view of the putter insert of FIG. 1.

FIG. 4 is a bottom plan view of the putter insert of FIG. 1; and,

FIG. 5 is a rear elevation view of the putter insert of FIG. 1.

The dashed lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a putter insert, as shown and described. 